Nakiri vs Santoku: Which Japanese Knife You Actually Need

If you’ve spent any time comparing Japanese knives, you’ve probably hit this exact wall: the nakiri and santoku look similar enough that you wonder if the distinction matters, but different enough that you feel like you’re missing something if you pick wrong. You’re not missing something obscure. The distinction is real and it matters, but it only matters in specific ways. This article sorts through which knife actually belongs in your kitchen, with a clear answer at the end.

Before getting into the specifics, if you’re building out a knife collection from scratch or replacing several pieces at once, the broader Knives & Sharpeners section covers everything from chef’s knives to sharpening tools worth owning.

At-a-Glance

The Shun Classic 7-Inch Santoku is a premium all-purpose Japanese knife. It handles vegetables, boneless proteins, and herbs with equal competence. The blade has a slight curve to the edge, which lets you rock-chop if that’s your technique. The hollow-ground sides reduce sticking. At 61 HRC, the VG-MAX Damascus steel holds a sharper edge than most Western knives, but it will tell you about it if you abuse it.

The Masutani VG1 Nakiri 165mm is a purpose-built vegetable knife. The blade is flat from heel to tip, the edge is straight, and the profile is rectangular. There is no tip for piercing. There is no curve for rocking. What it does instead is chop, slice, and push-cut vegetables with a precision and efficiency that a santoku, however well-made, cannot fully replicate. Hand-finished in Echizen, it comes in at mid-range pricing, which makes the comparison interesting.

One note on the product key for the Masutani: this is a less widely distributed knife, and if you’ve only bought Shun or Wüsthof before, the brand name won’t ring any bells. That’s not a red flag. Echizen has been a blade-making region in Japan for roughly 700 years. Masutani is a legitimate workshop, not a rebadged import.

Why Choose the Shun Classic 7-Inch Santoku

The santoku format emerged as a Japanese answer to Western-style cooking patterns. The name translates roughly to “three virtues,” referring to meat, fish, and vegetables. Whether or not you find that framing useful, the practical implication is that a santoku is designed to do more than one thing.

Steel and Edge

The Shun Classic runs VG-MAX steel, which is Shun’s proprietary alloy, clad in 68 layers of Damascus. It hits 61 HRC on the Rockwell scale. For context, a Wüsthof Classic santoku runs around 58 HRC. That three-point difference translates to a finer edge geometry and longer edge retention, but it also means the steel is more brittle. Hard squash, frozen protein, anything with bones: those are not tasks for this knife. (I keep a German knife in the block specifically for those moments, and I’d suggest you do the same.)

The hollow-ground blade reduces drag when cutting through denser vegetables like sweet potatoes or beets. It’s not magic, but it’s noticeable. Food releases more cleanly from the side of the blade, which speeds up prep when you’re working through a pile of anything.

Versatility

The slight curvature on the Shun’s edge allows for both push-cutting and a short rocking motion. If you prep proteins alongside vegetables, that flexibility matters. A nakiri simply cannot handle boneless chicken thighs with any efficiency. The Shun can, and it does it well enough that you’d use this as your main prep knife without constantly reaching for something else.

For cooks who own two or three knives total, versatility is not a nice-to-have. A single knife that handles 90% of what you do is more practical than a specialized tool that handles 50% better but forces you to switch constantly. If that description fits your kitchen, the Shun is the right answer.

Weight and Balance

At roughly 5 ounces, the Shun is noticeably lighter than a comparable Western chef’s knife. If you’ve ever finished a long prep session with your forearm feeling it, that’s what the lighter profile addresses. The handle is D-shaped PakkaWood, which provides grip without bulk. Right-handed by default, though Shun makes a left-handed version.

Maintenance Reality

Premium Japanese steel at 61 HRC requires a whetstone. Not a pull-through sharpener, not a honing steel in the conventional sense, and definitely not an electric sharpener. If you already maintain your knives on a whetstone, this is not a new burden. If you don’t, the Shun will eventually get dull and you’ll either learn or pay someone to fix it. Professional sharpening services that handle high-hardness Japanese steel exist in most cities, but it adds a step. Know what you’re signing up for.

If you’re interested in how the Shun’s handling compares to other Japanese knives in the chef’s knife category, the Global G2 review covers a similar performance tier with a different steel philosophy and a very different handle design.

Why Choose the Masutani VG1 Nakiri 165mm

A nakiri does one thing. It does that one thing better than any other knife format. If you cook primarily vegetables, the case for the Masutani is not complicated.

What the Nakiri Shape Actually Does

The flat edge and straight profile of the nakiri are not aesthetic choices. They are functional ones. A flat blade makes full contact with the cutting board along its entire length on every stroke. There are no heel gaps, no rocking required to complete a cut. Every slice goes all the way through.

For vegetables specifically, this means cleaner cuts with less tearing. Herbs come out cleaner. Scallions don’t compress and shred. Dense root vegetables like parsnips and carrots separate more predictably because the blade isn’t angling through them. If you’ve ever tried to julienne a daikon on a rocking-profile knife and ended up with uneven strips, that’s what this fixes.

The nakiri also sits at 165mm, which is close to the Shun’s 7 inches. The blade height is generous, which gives you a useful knuckle clearance and a natural scooping surface for moving cut vegetables from board to pan.

VG-1 Steel

VG-1 is a high-carbon stainless steel that sits between German steel and the more exotic SG2 or SG-10 alloys. It sharpens more readily than SG2 and holds an edge longer than typical German stainless. For a nakiri, where you’re primarily push-cutting through vegetables and not abrading bone or connective tissue, VG-1 is a sensible steel choice. You get sharpness that matters for clean vegetable cuts without paying the premium for steel performance you won’t fully use.

One practical note on sharpening: VG-1 is less widely serviced by professional sharpeners than more common steels. If you’re comfortable on a whetstone, this is irrelevant. If you rely on a local sharpening service, verify they handle it before buying.

Artisan Production Without the Premium Price

The Masutani is hand-finished in Echizen. At mid-range pricing, it’s significantly less expensive than the Shun. That gap is real, and for a knife you’d use specifically for vegetable prep alongside other knives in your block, paying less for a more specialized tool is rational. The Shun costs roughly twice what the Masutani does (check current pricing on Amazon for both, since these shift). Spending more for a knife that does less of what you need is not how I’d approach it.

If you want to understand exactly where the nakiri format fits relative to its closest Japanese cousin, the usuba vs nakiri comparison covers the double-bevel versus single-bevel distinction in detail.

What It Cannot Do

A nakiri has no tip and no curved edge. You cannot pierce with it, mince garlic efficiently with a rocking technique, or break down a chicken. If you cook proteins regularly, you need another knife in addition to the nakiri. It is genuinely a specialist tool, and the specialist needs to fit your actual cooking.

Verdict

The Shun Classic 7-Inch Santoku is the better knife for most cooks. It handles more tasks, holds a premium edge, and serves as a single-knife solution if that’s what your kitchen requires. It earns its premium price point if you maintain it properly and cook across protein and vegetable categories regularly.

The Masutani VG1 Nakiri is the better knife for cooks who do high-volume vegetable prep and already have a general-purpose knife handling protein. If your weeknight cooking skews heavily vegetable-forward, whether that’s stir-fries, roasted vegetables, salads, or plant-based cooking in general, the nakiri outperforms the santoku at the specific tasks that dominate your prep. Getting both for less than the price of one high-end chef’s knife is worth considering. (I realize that sounds like a convenient conclusion, but the math on it is actually straightforward.)

My advice is this: if you’re choosing one knife and you cook everything, take the Shun. If you’re adding a second knife to a collection that already handles meat and fish, and your prep is mostly vegetables, the Masutani is the more useful purchase and your cooking will improve in the specific moments that matter.

For a wider look at what belongs on your cutting board setup, browse the full knife and sharpener recommendations on the site.

Frequently Asked Questions

Can a santoku replace a nakiri for vegetable prep?

A santoku handles vegetables competently, but the curved edge means it doesn’t make full contact with the board on every stroke. For rough chopping, the difference is minor. For precise cuts, julienne work, or high-volume prep where technique adds up over time, the nakiri’s flat profile produces cleaner results consistently.

Is the Shun Classic santoku worth the premium price?

If you maintain knives on a whetstone and cook across meat, fish, and vegetables regularly, yes. The VG-MAX steel holds a finer edge than German alternatives and the hollow-ground blade genuinely reduces drag. If you use a pull-through sharpener and cook casually, the premium is harder to justify. Check current price on Amazon and compare against what you’re replacing.

How hard is it to maintain VG-1 steel on the Masutani nakiri?

VG-1 sharpens more readily than the harder alloys like SG2, which means it’s forgiving on a whetstone for intermediate users. It won’t hold an edge quite as long as VG-MAX at 61 HRC, but for a vegetable knife used on soft food, the maintenance interval is reasonable. Use a whetstone. Avoid pull-through sharpeners on either knife.

Do I need both a santoku and a nakiri?

For many cooks, no. If your cooking is split roughly evenly between proteins and vegetables, the santoku covers both adequately. If you cook heavily plant-forward meals most nights, adding the Masutani as a second knife alongside a basic chef’s knife makes practical sense, particularly given the price difference between the two.

Is the Masutani VG1 Nakiri a good choice if I’ve only used German knives before?

Yes, with one adjustment. German knives at 56-58 HRC are more forgiving of lateral stress and harder foods. The Masutani at VG-1 hardness wants to cut vegetables with a clean push stroke, not pry or twist. If you keep it on its intended tasks, it will outperform anything German at vegetable work. The muscle memory shift from a rocking German blade to a push-cut nakiri takes about a week.